JH Nanhang Life Sciences Co., Ltd. is located in the high-tech Industrial Park of Quzhou City, Zhejiang Province. It was established in August 2006 invested by Zhejiang Jianhua Group. In 2022, in order to meet the needs of National industrial policy and for a better development, a new JH Nanhang Life Sciences Co., Ltd. was formed after merged with the two company Quzhou Jianhua Dongxu Chemical Co., Ltd. and Quzhou Jianhua Industry Co., Ltd. After the business combination, JH Nanhang Life Sciences Co., Ltd. with a registered capital of 191.25 million CNY, covers an area of 88 mu and building area of 60,000 square meters, has 200 employees and consists of three business divisions, pharmaceutical business division, gas business division and fine Chemicals Business division.

The Pharmaceutical business division (Its predecessor is JH Nanhang Life Sciences Co.,Ltd)specializes in the development, production and sales of N-vinylpyrrolidone and its polymer series products and various alkyl pyrrolidone. The company is advanced in the research, production and export of NVP and PVP series products in China, with annual output capacity of 5,000 tons of  polyvinyl pyrrolidone series products and 5,000 tons of alkyl pyrrolidone series products. In 2022, the output value reached over 100 million CNY. The high-tech polyvinylpyrrolidone series products are widely used in electronic industry special fiber synthesis, cosmetics, beer drinks, high-grade coatings etc., and are exported to Europe, Asia, North America and other more than a dozen countries and regions. There are sales branch companies in Hong Kong and Shanghai. At present, the company has established a product research and development center in cooperation with Chinese Academy of Sciences Changchun Institute of Applied Chemistry, to improve product quality, increase product varieties, and enhance the comprehensive competition of products.

         The Fine Chemicals Division (Its predecessor is Quzhou Jianhua Dongxu Chemical Co.,Ltd) is mainly engaged in the research, production and marketing of methyl tin heat stabilizers of the polyvinyl chloride (PVC) industry. The main products cover the below four categaries methyltin heat stabilizer series, organic acid methyltin stabilizer series, methyltin chloride, methyltin oxide with more than ten types. In 2022, the output value reached nearly 300 million CNY. Our products are widely used in PVC extrusion, calendering, blow molding and injection molding, and become the key additives in PVC film, sheet, panel, granules, pipe, pipe fittings and profiles etc. The current sales network covers the Yangtze River Delta, Pearl River Delta, Southwest China, North China, South China etc., as well as USA, Southeast Asia and European countries. A number of products have won national patents. The self developed energy-saving (Low-E) glass coating materials have filled the domestic blank in chemical vapor deposition method of dimethyltin dichloride. In recent years, the company with Ningbo New Materials Institute of Chinese Academy of Sciences sets up a new company Ningbo Zhongke Jianhua New Materials Co., Ltd. The company attracts professional and high-level talents from "National Thousand Talents Plan" and scientific research institutes to jointly research and develop graphene and other advanced chemical products to enhance competitiveness.

        The Gas Division is mainly engaged in filling and selling dissolved acetylene. We have the most advanced acetylene gas production device in the industry, and the maximum annual output reaches 3,000 tons, which is one of the largest output devices in Zhejiang Province. The high purity acetylene produced by us is widely used in pharmaceutical biology, organic fine chemical industry, high-end building materials, food processing and other industries, which is the scarce resource supporting industry of high-tech zone and surrounding enterprises.

       Our company gathers all the advantages, getting promotion and developing through ecology, and continues to elevate the company's comprehensive strength in capital, technology, marketing, talent and etc. We will adhere to enterprise spirit "unity, innovation, dedication", business philosophy " best quality, sincere service", and continue to work together for a better future.